diff --git a/.gitignore b/.gitignore
index e43b0f9..64777da 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
+__pycache__/
 .DS_Store
diff --git a/esp32_image_parser.py b/esp32_image_parser.py
index 6503cf7..4ff679e 100755
--- a/esp32_image_parser.py
+++ b/esp32_image_parser.py
@@ -53,6 +53,7 @@ def image2elf(filename, output_file, verbose=False):
     section_map = {
         'DROM'                      : '.flash.rodata',
         'BYTE_ACCESSIBLE, DRAM, DMA': '.dram0.data',
+        'BYTE_ACCESSIBLE, DRAM': '.dram0.data',
         'IROM'                      : '.flash.text',
         #'RTC_IRAM'                  : '.rtc.text' TODO
     }
@@ -220,6 +221,7 @@ def main():
     arg_parser.add_argument('-output', help='Output file name')
     arg_parser.add_argument('-nvs_output_type', help='output type for nvs dump', type=str, choices=["text","json"], default="text")
     arg_parser.add_argument('-partition', help='Partition name (e.g. ota_0)')
+    arg_parser.add_argument('-appimage', default=False, action='store_true', help='Input file is a single application binary image instead of flash dump')
     arg_parser.add_argument('-v', default=False, help='Verbose output', action='store_true')
 
     args = arg_parser.parse_args()
@@ -230,6 +232,13 @@ def main():
         if args.action == 'show_partitions' or args.v is True:
             verbose = True
 
+        if args.appimage:
+            if args.action != "create_elf":
+                print("appimage option can only be used with create_elf action")
+            if args.output is None:
+                print("Need output file name")
+            image2elf(args.input, args.output)
+
         # parse that ish
         part_table = read_partition_table(fh, verbose)